<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style type="text/css">
		html{
			color: red;
		}
		body{
			color: blue;
			height: 200px;
			font-size: 50px;
		}
		p{
			color: green !important;
			background: #A349A4 url() 0 0 no-repeat;

		}
	/*	#son{
			color: pink;
		}*/
		.box1{
			color: pink;
		}

		.box{
			color: yellow;
		}


	</style>
</head>
<body>
	<p class="box box1" id="son" style="">学并思</p>
	<p>学并思</p>
	<input type="text" name="">
</body>
</html>